12x-30+2x=180

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Solution for 12x-30+2x=180 equation:


Simplifying
12x + -30 + 2x = 180

Reorder the terms:
-30 + 12x + 2x = 180

Combine like terms: 12x + 2x = 14x
-30 + 14x = 180

Solving
-30 + 14x = 180

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '30' to each side of the equation.
-30 + 30 + 14x = 180 + 30

Combine like terms: -30 + 30 = 0
0 + 14x = 180 + 30
14x = 180 + 30

Combine like terms: 180 + 30 = 210
14x = 210

Divide each side by '14'.
x = 15

Simplifying
x = 15

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